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Fig. 9 | Particle and Fibre Toxicology

Fig. 9

From: Multiparametric analysis of anti-proliferative and apoptotic effects of gold nanoprisms on mouse and human primary and transformed cells, biodistribution and toxicity in vivo

Fig. 9

Hematoxylin-Eosin stain of the spleen of mice treated with nanoparticles. Mice were injected (i.v) with (b-d) 6 μg/g NPR-PG or the same volume of PBS in the (a) group control. The mice were sacrificed after 4 months and the organs were fixed and processed for the H&E stain, as indicated in experimental section. Representative images are shown

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